44 is a whole number and there is no sensible way in which to write it as a mixed number. If you want it as a mixed number in terms of some other quantity then you need to specify that second quantity.
44 oz = 33/4 lbs
It is 1 6/16 pounds.
5 and 7/8 pounds
44 lbs = 704 oz
It is 40/16 = 2 8/16, which you can simplify if required.
44 oz = 33/4 lbs
40 oz (1 lb/16 oz) = 2 and 1/2 pounds
5 and 7/8 pounds
It is 1 6/16 pounds.
4 1/4
68 oz (1 pound/16 oz)= 4.25 pounds-----------------------obviously,4 and 1/4 pounds============
3 and 1/8 pounds
44 oz is 2.75 pounds.
44 lbs = 704 oz
44 oz = 2.75 pounds
17/4 = 4 and 1/4 fluid oz
44 oz is 2.75 pounds.